MAINTENANCE MANUAL
VC2E-MM-00
5
Restoration of Settings ................................................................................................ 40
Factory Default Parameter .......................................................................................... 41
Belt Tension Adjustment .............................................................................................. 42
Tool Carriage Belt .................................................................................................... 42
X Motor Belt ............................................................................................................. 43
Y Motor Belt ............................................................................................................. 44
Troubleshooting .................................................................................................. 45
Maintenance Diagnostics ............................................................................................ 45
How to Start Maintenance Diagnostics .................................................................... 45
Diagnostic Test for SRAM and DRAM ...................................................................... 47
Diagnostic Test for Lever Sensor ............................................................................. 47
Diagnostic Test for Media Sensors........................................................................... 48
Diagnostic Test for Width Sensor ............................................................................. 49
Diagnostic Test for Motor Encoder and Tool Holder Encoder .................................. 50
X Motor Encoder Test ........................................................................................... 50
Y Motor Encoder Test............................................................................................ 50
Holder Encoder Test ............................................................................................. 51
Diagnostic Test for Motor Movement........................................................................ 52
Drum Movement ................................................................................................... 52
Carriage Movement .............................................................................................. 53
Holder Movement .................................................................................................. 53
Diagnostic Test for Interface .................................................................................... 54
Check RS-232 9600 .............................................................................................. 54
Check RS-232 19200 ............................................................................................ 54
Check Printer Port ................................................................................................. 54
Check USB port .................................................................................................... 54
Problems and Solutions .............................................................................................. 55
The cutting quality is not good at the corner or the end point. ................................. 55
The media width cannot be detected since the pinch roller position is not clear. ..... 55
The function of "Set New Origin" does not work. ..................................................... 55
Media shifts away when plotting a long drawing. ..................................................... 56
The cutting line is wavy. ........................................................................................... 56
Data are missing when plotting. ............................................................................... 56
Serious error occurs when feeding media. .............................................................. 56
Static electricity is generated. .................................................................................. 57
The carriage is locked and cannot move. ................................................................ 57
The keyboard does not work. ................................................................................... 57
Abnormal noise occurs during standby mode. ......................................................... 57
Abnormal noise occurs from the drum during operation. ......................................... 57
